soy milk containers

I like Westbrae plain or vanilla nonfat soy milk very much (and use it),
but the containers that it comes in are not very "green", i.e., they
can't be recycled. Does the "Better than Milk" that I have seen
referred to here come in a powder form? Or are there concentrated cans
of soy milk for adults, or does anyone have another suggestion for fat
free soy milk in a recyclabel container?
------------------------------